Updated: Aug 11, 2023
Guide Kit 
Build smart applications with real-time face recognition, finding and identifying faces in pictures, detecting, and manipulating facial features.
Deep learning face recognition algorithms in python detect an image by finding essential feature points in a picture, such as eyes, nose, eyebrows, corners of the mouth, lips, etc. Whereas traditional face recognition algorithm, such as the Local Binary Patterns Histograms (LBPH), breaks an image into thousands of smaller, bite-sized tasks, also known as classifiers. Certain face recognition python source code support single-shot learning. These systems can train themselves to detect a person through a single picture. However, there are some challenges faced by AI face detection programs, such as different human poses and facial expressions, low resolution, high illumination, etc.
The following is a comprehensive list of the best open-source python libraries for face recognition:
Popular among developers, the face_recognition library boasts a 99.38% accuracy. It can help perform recognition on a single image or a folder of images from the command line itself.
face_recognitionby ageitgey
48536 Version:v1.2.2The world's simplest facial recognition api for Python and the command line
face_recognitionby ageitgey
Python 48536 Version:v1.2.2 License: Permissive (MIT)
The OpenCV python face recognition library detects faces in a picture through machine learning algorithms. It breaks the process into multiple stages called ‘cascade’.
OpenCV-Face-Recognitionby Mjrovai
970 Version:Current
License: No License (null)Real-time face recognition project with OpenCV and Python
OpenCV-Face-Recognitionby Mjrovai
Python 970 Version:Current License: No License
The dlib face recognition library employs the MMOD (Deep Learning) algorithm to draw a bounding box around every face in the image. It provides output by matching the input face with the dataset.
dlibby davisking
11993 Version:v19.24.2A toolkit for making real world machine learning and data analysis applications in C++
dlibby davisking
C++ 11993 Version:v19.24.2 License: Permissive (BSL-1.0)
DeepFaceLabby iperov
40567 Version:DF.wf.288res.384.92.72.22DeepFaceLab is the leading software for creating deepfakes.
DeepFaceLabby iperov
Python 40567 Version:DF.wf.288res.384.92.72.22 License: Strong Copyleft (GPL-3.0)
insightfaceby deepinsight
15968 Version:v0.7State-of-the-art 2D and 3D Face Analysis Project
insightfaceby deepinsight
Python 15968 Version:v0.7 License: Permissive (MIT)
PaddleDetectionby PaddlePaddle
10655 Version:v2.6.0Object Detection toolkit based on PaddlePaddle. It supports object detection, instance segmentation, multiple object tracking and real-time multi-person keypoint detection.
PaddleDetectionby PaddlePaddle
Python 10655 Version:v2.6.0 License: Permissive (Apache-2.0)
6706 Version:Current💎1MB lightweight face detection model (1MB轻量级人脸检测模型)
Ultra-Light-Fast-Generic-Face-Detector-1MBby Linzaer
Python 6706 Version:Current License: Permissive (MIT)
face_classificationby oarriaga
5337 Version:CurrentReal-time face detection and emotion/gender classification using fer2013/imdb datasets with a keras CNN model and openCV.
face_classificationby oarriaga
Python 5337 Version:Current License: Permissive (MIT)
face-alignmentby 1adrianb
6309 Version:v1.4.0:fire: 2D and 3D Face alignment library build using pytorch
face-alignmentby 1adrianb
Python 6309 Version:v1.4.0 License: Permissive (BSD-3-Clause)
AidLearning-FrameWorkby aidlearning
5166 Version:v1.3.0🔥🔥🔥AidLearning is a powerful AIOT development platform, AidLearning builds a linux env supporting GUI, deep learning and visual IDE on Android...Now Aid supports CPU+GPU+NPU for inference with high performance acceleration...Linux on Android or HarmonyOS
AidLearning-FrameWorkby aidlearning
Python 5166 Version:v1.3.0 License: Others (Non-SPDX)
PRNetby YadiraF
4333 Version:CurrentJoint 3D Face Reconstruction and Dense Alignment with Position Map Regression Network (ECCV 2018)
PRNetby YadiraF
Python 4333 Version:Current License: Permissive (MIT)
fawkesby Shawn-Shan
4920 Version:v0.3Fawkes, privacy preserving tool against facial recognition systems. More info at https://sandlab.cs.uchicago.edu/fawkes
fawkesby Shawn-Shan
Python 4920 Version:v0.3 License: Permissive (BSD-3-Clause)
3DDFAby cleardusk
3431 Version:v0.1The PyTorch improved version of TPAMI 2017 paper: Face Alignment in Full Pose Range: A 3D Total Solution.
3DDFAby cleardusk
Python 3431 Version:v0.1 License: Permissive (MIT)
DeepVideoAnalyticsby AKSHAYUBHAT
2976 Version:docker.container.6 License: No License (null)A distributed visual search and visual data analytics platform.
DeepVideoAnalyticsby AKSHAYUBHAT
Python 2976 Version:docker.container.6 License: No License
howdyby boltgolt
4729 Version:v2.6.1🛡️ Windows Hello™ style facial authentication for Linux
howdyby boltgolt
Python 4729 Version:v2.6.1 License: Permissive (MIT)
face.evoLVe.PyTorchby ZhaoJ9014
2420 Version:Current🔥🔥High-Performance Face Recognition Library on PyTorch🔥🔥
face.evoLVe.PyTorchby ZhaoJ9014
Python 2420 Version:Current License: Permissive (MIT)
deepfaceby serengil
6607 Version:CurrentA Lightweight Face Recognition and Facial Attribute Analysis (Age, Gender, Emotion and Race) Library for Python
deepfaceby serengil
Python 6607 Version:Current License: Permissive (MIT)
facenet-pytorchby timesler
3538 Version:v2.5.3Pretrained Pytorch face detection (MTCNN) and facial recognition (InceptionResnet) models
facenet-pytorchby timesler
Python 3538 Version:v2.5.3 License: Permissive (MIT)
3DDFA_V2by cleardusk
2549 Version:v0.12The official PyTorch implementation of Towards Fast, Accurate and Stable 3D Dense Face Alignment, ECCV 2020.
3DDFA_V2by cleardusk
Python 2549 Version:v0.12 License: Permissive (MIT)
mtcnnby ipazc
1991 Version:CurrentMTCNN face detection implementation for TensorFlow, as a PIP package.
mtcnnby ipazc
Jupyter Notebook 1991 Version:Current License: Permissive (MIT)
deepgazeby mpatacchiola
1665 Version:CurrentComputer Vision library for human-computer interaction. It implements Head Pose and Gaze Direction Estimation Using Convolutional Neural Networks, Skin Detection through Backprojection, Motion Detection and Tracking, Saliency Map.
deepgazeby mpatacchiola
Python 1665 Version:Current License: Permissive (MIT)
DeepFaceby RiweiChen
1465 Version:Current License: No License (null)Face analysis mainly based on Caffe. At this time, face analysis tasks like detection, alignment and recognition have been done.
DeepFaceby RiweiChen
Python 1465 Version:Current License: No License
CelebAMask-HQby switchablenorms
1803 Version:Current License: No License (null)A large-scale face dataset for face parsing, recognition, generation and editing.
CelebAMask-HQby switchablenorms
Python 1803 Version:Current License: No License
DBFaceby dlunion
1303 Version:Current License: No License (null)DBFace is a real-time, single-stage detector for face detection, with faster speed and higher accuracy
DBFaceby dlunion
Python 1303 Version:Current License: No License
Facial-Expression-Recognition.Pytorchby WuJie1010
1493 Version:CurrentA CNN based pytorch implementation on facial expression recognition (FER2013 and CK+), achieving 73.112% (state-of-the-art) in FER2013 and 94.64% in CK+ dataset
Facial-Expression-Recognition.Pytorchby WuJie1010
Python 1493 Version:Current License: Permissive (MIT)